Football helmet



FIG. 1 is a perspective view of a football helmet showing my new design;

FIG. 2 is a right side view of the helmet of FIG. 1;

FIG. 3 is a left side view of the helmet of FIG. 1;

FIG. 4 is a front view of the helmet of FIG. 1;

FIG. 5 is a rear view of the helmet of FIG. 1;

FIG. 6 is a top view of the helmet of FIG. 1; and,

FIG. 7 is a bottom view of the helmet of FIG. 1.

The dot-dash-dot broken lines in the Figures represent boundaries of the football helmet and form no part of the claimed design. The evenly broken lines in the Figures depict portions of the football helmet that form no part of the claimed design. Any shading presented in the accompanying Figures is provided merely to highlight the contour of the football helmet and is not intended to be illustrative of texture or gloss. 

CLAIM I claim the ornamental design for a football helmet, as shown and described. 